OSG Thread Forming Tap: #4-40 UNC, H5 / 2B, Bottoming Chamfer
SKU 3G-OTH-242020
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG thread forming tap #4-40 UNC used for?
The OSG thread forming tap #4-40 UNC is used to create internal threads in materials such as steel, aluminum, and stainless steel without cutting. It is ideal for applications requiring strong, chip-free threads in automotive, aerospace, and general manufacturing.
What are the specifications of the OSG thread forming tap #4-40 UNC?
The OSG thread forming tap has a #4-40 UNC thread size, H5 / 2B tolerance, bottoming chamfer, and V coated cobalt construction. The manufacturer part number is 1625044015. It is designed for high-performance thread forming in multiple materials.
Where to buy OSG thread forming taps worldwide?
You can source OSG thread forming taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.
How to select the right OSG thread forming tap for my application?
Select the OSG thread forming tap based on thread size, material, and chamfer type. For #4-40 UNC threads in harder materials, choose a V coated cobalt tap like this one. Ensure the tap matches your hole size and tolerance requirements for optimal thread quality.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG high-performance thread-forming taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
